swath: IW1
Bperp (average): 57.94372590081084
Bpar (average): -38.35932865518863
swath: IW2
Bperp (average): 54.83268165421803
Bpar (average): -42.76156032553554
swath: IW3
Bperp (average): 51.850512120222405
Bpar (average): -46.3270176641175